Is the DNS Hosting service free?

Absolutely and as long as your domain name is managed by Web-ArtDesign.

 What are the capabilities of the DNS Hosting service?

You can easily add and manage the DNS Records of your domain.

 What is the process to use the DNS Hosting service?

The process is very simple: Log into Web-ArtDesign's Client Area Select My Domains from the...

 Which records can I add to my domain name?

You can add the following DNS Records to your domain:CNAME A Records AAAA NS TXT MX SRV